CVE-2026-92427: CWE-200 Information Exposure in Coinsnap Bitcoin Crowdfunding
Description
The Coinsnap Bitcoin Crowdfunding WordPress plugin through 1.2.0 does not restrict access to the secret used to authenticate its payment gateway webhook, disclosing it to unauthenticated users and rendering the webhook's signature check ineffective. This allows unauthenticated attackers to forge payment-confirmation notifications and record arbitrary donations as completed, with attacker-chosen amounts, donor names and messages.
Affected software
Coinsnap Bitcoin Crowdfunding
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-09-16T10:07:10.337Z
- State
- PUBLISHED
Threat ID: 6ad1c55f2cdf04f656c2cff4
Added to database: 10/16/2026, 06:34:07 UTC
Last updated: 10/16/2026, 06:34:07 UTC
Views: 1
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